Starting Line VC
Starting Line is a Chicago-based early-stage venture capital firm founded in 2018 by Ezra Galston that invests first checks into consumer technology startups nationwide. The firm concentrates on consumer AI, consumer health and longevity, Gen Alpha / Gen Z, consumer mobile, consumer fintech, and consumer marketplaces — as well as the infrastructure that supports them. Starting Line typically writes first checks of $500K-$1.5M (optimally $750K-$1.25M into a ~$2.5M seed round), maintains a roughly 2:1 initial-to-reserves ratio, and makes about 6-8 new investments per year. It has raised three funds — Fund I ($17M, 2018), Fund II ($30M, 2021), and Fund III ($30M, 2023) — and is headquartered in Chicago with portfolio concentrations in Los Angeles, Austin, and New York. The firm is known for radical transparency, open-sourcing its operating manual, quarterly LP letters, and mental health policy on GitHub. Notable investments include Cameo, M1 Finance, Substack, Hungryroot, Shef, Soona, SpotHero (acquired by Uber), and Pretty Litter (acquired by Mars for ~$1B).
Starting Line VC has 64 portfolio companies tracked on the APIs.io network, of which 20 (31%) publish APIs indexed here.
Its highest-rated API providers on the network are Vault, SpotHero, Spot, Forum, Imgflip.
Portfolio on the Network
Portfolio companies that publish APIs indexed on APIs.io, grouped by their API Evangelist rating. Exemplar and Strong are expanded by default.
Thin 1 Limited public surface area
Emerging 5 Early or largely undocumented
Minimal 10 Almost no public developer surface
Rest of Portfolio
44 further portfolio companies that don’t yet have a provider page on the network.
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